CN112428197A - Novel power equipment screw disassembly wrench - Google Patents

Novel power equipment screw disassembly wrench Download PDF

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Publication number
CN112428197A
CN112428197A CN202011358947.1A CN202011358947A CN112428197A CN 112428197 A CN112428197 A CN 112428197A CN 202011358947 A CN202011358947 A CN 202011358947A CN 112428197 A CN112428197 A CN 112428197A
Authority
CN
China
Prior art keywords
power equipment
mounting
dead lever
novel power
equipment screw
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011358947.1A
Other languages
Chinese (zh)
Inventor
王永文
王龙
杨帆
习萍
王文平
赵金石
王宗来
杨寿辉
马宇驰
陈禄
陆晓明
姜伟滔
于勇
石小磊
赵志军
田东升
李建华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xining Power Supply Co Of State Grid Qinghai Electric Power Co
State Grid Corp of China SGCC
State Grid Qinghai Electric Power Co Ltd
Original Assignee
Xining Power Supply Co Of State Grid Qinghai Electric Power Co
State Grid Corp of China SGCC
State Grid Qinghai Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xining Power Supply Co Of State Grid Qinghai Electric Power Co, State Grid Corp of China SGCC, State Grid Qinghai Electric Power Co Ltd filed Critical Xining Power Supply Co Of State Grid Qinghai Electric Power Co
Priority to CN202011358947.1A priority Critical patent/CN112428197A/en
Publication of CN112428197A publication Critical patent/CN112428197A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/02Spanners; Wrenches with rigid jaws
    • B25B13/06Spanners; Wrenches with rigid jaws of socket type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers

Abstract

The utility model provides a novel power equipment screw dismantle spanner, relates to the power technology field, and its structure is that spanner (1) includes curb plate (7), is provided with slide (8) on curb plate (7), and dead lever (2) are slidable in slide (8), and mounting (3) cup joint on dead lever (2) through-hole (4), curb plate (7) and dead lever (2) all have two, and a rectangle is constituteed to curb plate (7) and dead lever (2), mounting (3) one end is the cylinder, is provided with through-hole (4) on the cylinder, and mounting (3) cup joint on dead lever (2) and slidable through-hole (4), mounting (3) other end is cuboid (5), and cuboid (5) and interior hexagonal sleeve cooperation are used. The invention has the beneficial effects that: the invention has simple structure and ingenious design concept, and is time-saving and labor-saving especially in aloft work.

Description

Novel power equipment screw disassembly wrench
Technical Field
The invention relates to the technical field of electric power, in particular to a novel electric power equipment screw disassembling wrench.
Background
At present, a national power grid company has a plurality of outdoor transformer substations, when the operation is carried out for a long time and the influence of natural environment factors such as wind, rain and the like is added, bolts on a plurality of devices can rust, the device maintainers are very strenuous when detaching the bolts, especially lead plates on a main transformer bushing and a breaker bushing need to work aloft when detaching, one hand needs to hold a wrench to fix a screw rod below the lead plate when detaching the bolts, the other hand holds the wrench to screw a nut on the wrench, in this situation, both hands have great strength, and in the process of screwing the bolts with serious corrosion, the top of the screw rod is easy to deform, edges and corners on the top of the hexagonal screw rod can be ground flat, the powerful wrench can easily slide out of the bolts under the condition, for the people working aloft, the center of gravity of the working personnel can be lost particularly easily when both hands do not support or do not grasp any firm object, has great potential safety hazard. In conclusion, when the lead plate bolt is disassembled, two wrenches are held by two hands, one wrench is fixed, and the other wrench is loosened, so that the traditional mode is low in working efficiency and has great safety risk.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a novel electric power equipment screw disassembling wrench, which is characterized in that: spanner (1) includes curb plate (7), is provided with slide (8) on curb plate (7), but dead lever (2) is slided in slide (8), and mounting (3) cup joint on dead lever (2) through-hole (4), curb plate (7) and dead lever (2) all have two, and a rectangle is constituteed in curb plate (7) and dead lever (2), mounting (3) one end is the cylinder, is provided with through-hole (4) on the cylinder, and mounting (3) cup joint on dead lever (2) and can slide through-hole (4), mounting (3) other end is cuboid (5), and cuboid (5) and interior hexagonal sleeve cooperation are used.
Mounting (3) one end is the lamellar body, is provided with through-hole (4) on the lamellar body, and mounting (3) cup joint on dead lever (2) and slidable through-hole (4), mounting (3) other end is cuboid (5), and cuboid (5) and interior hexagonal sleeve cooperation are used the utility model discloses a solid fixed pole is fixed in the internal fixation of a vehicle body.
One end of the fixing piece (3) is a sheet body, and the sheet body is a circular sheet body, an oval sheet body, a triangular sheet body, a rectangular sheet body, a square sheet body or a rhombic sheet body.
The fixing piece (3) is integrally a rectangular body (5), a through hole (4) is formed in one end of the rectangular body (5), the fixing piece (3) can slide on the fixing rod (2), and the other end of the fixing piece (3) is matched with the inner hexagonal sleeve for use.
The fixing rod (2) is provided with a sliding rail (6), and the sliding rail (6) is matched with the sliding way (8) for use.
The sliding rail (6) on the fixed rod (2) is a groove.
The wrench (1) is made of chrome vanadium steel.
The side plate (7) is composed of two parts along the axial symmetry of the slide way (8), when in use, the fixing rod (2) penetrated with the fixing piece (3) is clamped in the slide way (8) in the side plate (7), the two parts of the side plate (7) are fixed together through the connecting piece fixed on the side plate, and the connecting piece is a tightening clamp with a lock buckle.
A novel electric power equipment screw dismantles 4 hexagon socket head cap sleeves of installation on four cuboid (5) of spanner, 4 nuts of one end on the lead plate are entangled to the hexagon socket head cap sleeve, with ordinary spanner dismantle the nut at the other end can.
The use method and the principle of the invention are as follows:
the utility model provides a novel power equipment screw disassembly wrench, it is worn four sleeves respectively on two dead levers (2), two mounting (3) of wearing on same dead lever (2) can remove about, simultaneously, fix two dead lever (2) both ends in slide (8), distance between two dead levers (2) also can be adjusted, distance between four mounting (3) just can be adjusted like this, adapt to different specifications above different lead plate or the transformer oil drain valve with this, the dismantlement of the screw of equidimension not, after adjusting the distance between four mounting (3), entangle following four nuts with this interior hexagonal sleeve simultaneously, just can become flexible or fasten any one nut with a ordinary tight pulley spanner.
The invention has the beneficial effects that
Frequent switching and fixing of different screws are avoided, the working efficiency is greatly improved, meanwhile, the safety of workers and equipment is effectively ensured, and accidents such as high-altitude falling and equipment damage are avoided; the invention has simple structure and ingenious design concept, and is time-saving and labor-saving especially in aloft work.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a side view of the present invention;
in the figure: 1. spanner, 2, dead lever, 3, mounting, 4, through-hole, 5, cuboid, 6, slide rail, 7, curb plate, 8, slide.
Example 1:
the utility model provides a novel power equipment screw dismantle spanner which characterized in that: spanner (1) includes curb plate (7), is provided with slide (8) on curb plate (7), but dead lever (2) slidable in slide (8), and mounting (3) cup joint on dead lever (2) through-hole (4), curb plate (7) and dead lever (2) all have two, and a cuboid (5) is constituteed with dead lever (2) to curb plate (7), mounting (3) one end is cylindrical, is provided with through-hole (4) on the cylinder, and mounting (3) are slidable on dead lever (2), mounting (3) other end is cuboid (5), and cuboid (5) and interior hexagonal sleeve cooperation are used.
The fixing rod (2) is provided with a sliding rail (6), and the sliding rail (6) is matched with the sliding way (8) for use.
The sliding rail (6) on the fixed rod (2) is a groove.
The wrench (1) is made of chrome vanadium steel.
Example 2:
the utility model provides a novel power equipment screw dismantle spanner which characterized in that: spanner (1) includes curb plate (7), is provided with slide (8) on curb plate (7), but dead lever (2) slidable in slide (8), and mounting (3) cup joint on dead lever (2) through-hole (4), curb plate (7) and dead lever (2) all have two, and a cuboid (5) is constituteed in curb plate (7) and dead lever (2).
Fixing piece (3) one end is the slice, is provided with through-hole (4) on the slice, but fixing piece (3) is gliding on dead lever (2), the fixing piece (3) other end is cuboid (5), and cuboid (5) and hexagon socket head cap bush cooperation are used the utility model discloses a solid fixed knot is fixed to the solid.
One end of the fixing piece (3) is a sheet body, and the sheet body is a circular sheet body, an oval sheet body, a triangular sheet body, a rectangular sheet body, a square sheet body or a rhombic sheet body.
The fixing rod (2) is provided with a sliding rail (6), and the sliding rail (6) is matched with the sliding way (8) for use.
The sliding rail (6) on the fixed rod (2) is a groove.
The wrench (1) is made of chrome vanadium steel.
Example 3:
the utility model provides a novel power equipment screw dismantle spanner which characterized in that: the wrench (1) comprises a side plate (7), a slide way (8) is arranged on the side plate (7), the fixing rod (2) can slide in the slide way (8), the fixing piece (3) is sleeved on the fixing rod (2) through a through hole (4), the number of the side plate (7) and the number of the fixing rod (2) are two, and the side plate (7) and the fixing rod (2) form a rectangle;
the fixing piece (3) is integrally a rectangular body (5), a through hole (4) is formed in one end of the rectangular body (5), the fixing piece (3) can slide on the fixing rod (2), and the other end of the fixing piece (3) is matched with the inner hexagonal sleeve for use.
The fixing rod (2) is provided with a sliding rail (6), and the sliding rail (6) is matched with the sliding way (8) for use.
The sliding rail (6) on the fixed rod (2) is a groove.
The wrench (1) is made of chrome vanadium steel.
Example 4:
the utility model provides a novel power equipment screw disassembly wrench, wear four sleeves respectively on two dead levers (2), wear two mounting (3) on same dead lever (2) and can remove about, simultaneously, fix two dead lever (2) two in slide (8), distance between two dead levers (2) also can be adjusted, distance between four mounting (3) just can be adjusted like this, with this different specifications on adapting to different lead plate or transformer oil drain valve, the dismantlement of the screw of equidimension not, after adjusting the distance between four mounting (3), entangle following four nuts simultaneously with this interior hexagonal sleeve, just can become flexible or fasten any one nut with a ordinary tight pulley spanner.

Claims (9)

1. The utility model provides a novel power equipment screw dismantle spanner which characterized in that: spanner (1) includes curb plate (7), is provided with slide (8) on curb plate (7), but dead lever (2) is slided in slide (8), and mounting (3) cup joint on dead lever (2) through-hole (4), curb plate (7) and dead lever (2) all have two, and a rectangle is constituteed in curb plate (7) and dead lever (2), mounting (3) one end is the cylinder, is provided with through-hole (4) on the cylinder, and mounting (3) cup joint on dead lever (2) and can slide through-hole (4), mounting (3) other end is cuboid (5), and cuboid (5) and interior hexagonal sleeve cooperation are used.
2. The novel power equipment screw disassembling wrench as claimed in claim 1, characterized in that: mounting (3) one end is the lamellar body, is provided with through-hole (4) on the lamellar body, and mounting (3) cup joint on dead lever (2) and slidable through-hole (4), mounting (3) other end is cuboid (5), and cuboid (5) and interior hexagonal sleeve cooperation are used the utility model discloses a solid fixed pole is fixed in the internal fixation of a vehicle body.
3. The novel power equipment screw disassembling wrench as claimed in claim 2, characterized in that: one end of the fixing piece (3) is a sheet body, and the sheet body is a circular sheet body, an oval sheet body, a triangular sheet body, a rectangular sheet body, a square sheet body or a rhombic sheet body.
4. The novel power equipment screw disassembling wrench as claimed in claim 1, characterized in that: the fixing piece (3) is integrally a rectangular body (5), a through hole (4) is formed in one end of the rectangular body (5), the fixing piece (3) can slide on the fixing rod (2), and the other end of the fixing piece (3) is matched with the inner hexagonal sleeve for use.
5. The novel power equipment screw disassembling wrench as claimed in claim 1, characterized in that: the fixing rod (2) is provided with a sliding rail (6), and the sliding rail (6) is matched with the sliding way (8) for use.
6. The novel power equipment screw disassembling wrench as claimed in claim 4, characterized in that: the sliding rail (6) on the fixed rod (2) is a groove.
7. The novel power equipment screw disassembling wrench as claimed in claim 1, characterized in that: the wrench (1) is made of chrome vanadium steel.
8. The novel power equipment screw disassembling wrench as claimed in claim 1, characterized in that: the side plate (7) is composed of two parts along the axial symmetry of the slide way (8), when in use, the fixing rod (2) penetrated with the fixing piece (3) is clamped in the slide way (8) in the side plate (7), the two parts of the side plate (7) are fixed together through the connecting piece fixed on the side plate, and the connecting piece is a tightening clamp with a lock buckle.
9. The use method of the novel power equipment screw disassembling wrench according to claim 1 is characterized in that: a novel electric power equipment screw dismantles 4 hexagon socket head cap sleeves of installation on four cuboid (5) of spanner, 4 nuts of one end on the lead plate are entangled to the hexagon socket head cap sleeve, with ordinary spanner dismantle the nut at the other end can.
CN202011358947.1A 2020-11-27 2020-11-27 Novel power equipment screw disassembly wrench Pending CN112428197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011358947.1A CN112428197A (en) 2020-11-27 2020-11-27 Novel power equipment screw disassembly wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011358947.1A CN112428197A (en) 2020-11-27 2020-11-27 Novel power equipment screw disassembly wrench

Publications (1)

Publication Number Publication Date
CN112428197A true CN112428197A (en) 2021-03-02

Family

ID=74698400

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011358947.1A Pending CN112428197A (en) 2020-11-27 2020-11-27 Novel power equipment screw disassembly wrench

Country Status (1)

Country Link
CN (1) CN112428197A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114162237A (en) * 2022-02-14 2022-03-11 徐州德高电动车科技有限公司 A dismouting subassembly and lift dismouting equipment for electric motor car gearbox

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114162237A (en) * 2022-02-14 2022-03-11 徐州德高电动车科技有限公司 A dismouting subassembly and lift dismouting equipment for electric motor car gearbox

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